lyric can also give you exceptionally clear, natural sound in quiet and noisy environments because of how it works with your ear's own anatomy. can your hearing aid do all this? lyric can. to learn more about lyric's advanced technology, call 1-800-411-7040 or visit trylyric.com . .. get the hearing aid that can. lyric from phonak. lyric can. martha: police are asking for the public's help finding a gunman who opened fire at a crowded festival in denver and that as you might imagine sent thousands of people just running for their lives. they were terrified. [gunfire] [shouting] martha: see them start to go in the back of the shot. here is one of the men police are looking now. here is the guy they have their eye on. people were hurt in the shooting at the 420 pot rally. several minor injuries happened as a result of the stampede. denver police department is calling for the public's help to find those responsible. here they are. >> the investigation is moving forward. we're having some successes but we need more. there is good information out there. that will help us get to them. that